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Poly ethylene glycol n monomethyl ether monomethacrylate pegma

Manufactured by Polysciences
Sourced in Ukraine

Poly(ethylene glycol) (n) monomethyl ether monomethacrylate (PEGMA) is a synthetic polymer compound. It consists of a polyethylene glycol (PEG) backbone with a methacrylate functional group at one end.

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5 protocols using poly ethylene glycol n monomethyl ether monomethacrylate pegma

1

Synthesis of SMAPP1 Activator

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Methacryol chloride, methyl methacrylate, hydroxylamine hydrochloride, pyridine, diethyl ether, benzoyl peroxide (BP), N-phenyldiethanolamine (NPDEA), and acetonitrile were purchased from Sigma–Aldrich. Ethyl alcohol and hydrochloric acid were obtained from Fisher Scientific. Poly(ethylene glycol)n monomethyl ether monomethacrylate (PEG-MA, n = 1000) was purchased from Polysciences Inc. Small Molecular Activator of PP1 (SMAPP1) was synthesized by ChemoBioCenter (Kiev, Ukraine).
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2

Synthesis of Functional Polymer Materials

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Hydroxypropyl methacrylate (HPMA), 2-diethylamino ethyl methacrylate (DEAEMA), (2-(methacryloyloxy)ethyl) trimethylammonium chloride solution (TMAEMA), and N-(3-(dimethylamino)propyl) methacrylamide (DMAPMA) were purchased from Sigma-Aldrich; methyl methacrylate (MMA) and 3-sulfopropyl methacrylate potassium salt (SPMA) from VWR; butyl methacrylate (BMA) from Alfa Aesar; and poly(ethylene glycol) (n) monomethyl ether monomethacrylate (PEGMA, Mn ≈ 400 g mol−1) from Polysciences. PEGMA was deinhibited prior to use by passing over mono-methyl ether hydroxyquinone inhibitor removal resin. Ethyl 2-(phenylcarbonothioylthio)-2-phenylacetate, 4-nitrophenyl butyrate (PNB), hydrogen peroxide (H2O2), D-(+)-glucose, sodium acetate, lithium bromide were purchased from Sigma-Aldrich; zinc tetraphenyl porphyrin (ZnTPP), dimethyl sulfoxide (DMSO), 3,3,5,5-tetramethylbenzidine (TMB) from Fisher Scientific; and potassium phosphate (mono and dibasic) and sodium acetate anhydrous from VWR.
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3

Synthesis of Functional Polymer Materials

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Hydroxypropyl methacrylate (HPMA), 2-diethylamino ethyl methacrylate (DEAEMA), (2-(methacryloyloxy)ethyl) trimethylammonium chloride solution (TMAEMA), and N-(3-(dimethylamino)propyl) methacrylamide (DMAPMA) were purchased from Sigma-Aldrich; methyl methacrylate (MMA) and 3-sulfopropyl methacrylate potassium salt (SPMA) from VWR; butyl methacrylate (BMA) from Alfa Aesar; and poly(ethylene glycol) (n) monomethyl ether monomethacrylate (PEGMA, Mn ≈ 400 g mol−1) from Polysciences. PEGMA was deinhibited prior to use by passing over mono-methyl ether hydroxyquinone inhibitor removal resin. Ethyl 2-(phenylcarbonothioylthio)-2-phenylacetate, 4-nitrophenyl butyrate (PNB), hydrogen peroxide (H2O2), D-(+)-glucose, sodium acetate, lithium bromide were purchased from Sigma-Aldrich; zinc tetraphenyl porphyrin (ZnTPP), dimethyl sulfoxide (DMSO), 3,3,5,5-tetramethylbenzidine (TMB) from Fisher Scientific; and potassium phosphate (mono and dibasic) and sodium acetate anhydrous from VWR.
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4

Synthesis and Purification of Bioactive Compounds

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Zidovudine, lamivudine, and nevirapine (Sigma-Aldrich), raltegravir (APAC Pharmaceutical, LLC), hydroxylamine hydrochloride (99%; Sigma-Aldrich), pyridine (99+%; Sigma-Aldrich), diethyl ether (99.8%; Sigma-Aldrich), ethyl alcohol (denatured; Sigma-Aldrich), methyl alcohol (99.93%; Sigma-Aldrich), acetonitrile (99.93+%; Sigma-Aldrich), and hydrochloric acid (37%; Fisher Scientific) were used as received. Methacryloyl chloride (97%; Sigma-Aldrich) and methyl methacrylate (99%; Sigma-Aldrich) were vacuum distilled prior to use. Poly(ethylene glycol)n monomethyl ether monomethacrylate (PEG-MA; n = 1000; Polysciences Inc.), benzoyl peroxide (BP; 97%; Sigma-Aldrich), and N-phenyldiethanolamine (NPDEA; 97%; Sigma-Aldrich) were also used without further purification. ε-Caprolactone (Acros) was dried over molecular sieves (5 Å) for 48 hours and distilled under negative pressure before use. 2-Hydroxyethyl methacrylate (HEMA; 97%; Sigma-Aldrich) was dried over molecular sieves (4 Å) for 24 hours and distilled under negative pressure before use. Toluene (99%; Acros) and pyridine (≥99%; Sigma-Aldrich) were refluxed over calcium hydride for one hour and distilled prior to use. Stannous octoate (SnOct; 95%; Sigma-Aldrich) was used as received. Phosphorus pentoxide (97%; Sigma-Aldrich) was also used as received.
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5

Modular Synthetic Polymer Synthesis

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The monomers utilized were methyl methacrylate (MMA) from VWR, poly(ethylene glycol) (n) monomethyl ether monomethacrylate (PEGMA, Mn = 400 Da) from Polysciences, and [2‐(methacryloyloxy)ethyl] trimethylammonium chloride solution (TMAEMA) and 3‐sulfopropyl methacrylate potassium (SPMA) from Sigma‐Aldrich. The PET‐RAFT initiator zinc tetraphenyl porphyrin (ZnTPP) was purchased from Fisher Scientific while the chain transfer agent (CTA) ethyl 2‐(phenylcarbonothioylthio)‐2‐phenylacetate was purchased from Sigma‐Aldrich. Sodium acetate buffer (NaOAc) used in each characterization experiment was made with sodium acetate anhydrous from VWR. Poly(ethylene‐co‐acrylic acid) (PEAA) used to immobilize HRP for some QCMD experiments was purchased from Sigma‐Aldrich.
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